M28W640FCB70N6F NUMONYX, M28W640FCB70N6F Datasheet - Page 48

• Manufacturer Part Number: M28W640FCB70N6F
• Description: IC FLASH 64MBIT 70NS 48TSOP
• Manufacturer: NUMONYX

Specifications of M28W640FCB70N6F

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 64M (4M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Part numbering
10
48/77
Part numbering
Table 22.
Example:
Device type
M28
Operating voltage
W = V
Device function
640FC = 64 Mbit (4 Mb x16), Boot Block
Array matrix
T = Top Boot
B = Bottom Boot
Speed
70 = 70ns
85 = 85ns
90 = 90ns
10 = 100ns
Package
N = TSOP48: 12 x 20 mm
ZB = TFBGA48: 6.39 x 10.5mm, 0.75 mm pitch
Temperature range
1 = 0 to 70 °C
6 = –40 to 85 °C
Option
E = ECOPACK® Package, Standard Packing
F = ECOPACK® Package, Tape & Reel Packing
DD
= 2.7V to 3.6V; V
Ordering information scheme
DDQ
= 1.65V to 3.6V
M28W640FCT 90 N
M28W640FCT, M28W640FCB
6
E